Experimental Investigation on Road Marking Distress Evolution: Beyond Testing, Quality Assurance and Maintenance Improvement

被引：5

作者：

Pasetto, Marco ^{[1
]}

Barbati, Stefano Damiano ^{[1
]}

机构：

[1] Univ Padua, Dept ICEA, I-35131 Padua, PD, Italy

来源：

INNOVATION AND SUSTAINABLE TECHNOLOGY IN ROAD AND AIRFIELD PAVEMENT | 2013年 / 723卷

关键词：

Road marking; Non-destructive tests; Quality assurance; Maintenance; Safety; RETROREFLECTIVITY;

D O I：

10.4028/www.scientific.net/AMR.723.846

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Road markings should always be visible, readable and effective. Their performance is related to the quality of materials, their application and textural characteristics of the road pavement. The evolution of properties (visibility, skid resistance, color and durability) also depends on the product, its resistance to traffic abrasion, the application technique and adhesion between coating and substrate. This paper analyzes the results of a wide campaign of tests (over more than 4,000 km of lines) on road marking performances, with the purpose of evaluating a model for design and maintenance management. Mainly post-sprayed coatings are investigated with regard to quality controls, their frequency and protocols, according to the standards in force.

引用

页码：846 / 853

页数：8